Best Electric Bikes: 2014-03-09

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Saturday, March 15, 2014

Are electric bicycle conversion kits worth it?

Filip N

I understand 750Watts and/or 20mph speed without pedaling is the limit in most U.S. but, if I have a kit like that, is it worth it? Is the quality very bad? Who are trusted/reliable vendors of such kits? If I am guaranteed that speed and reasonable distance to get to school and back 20+20mi should i do it? Gas is $3.49 here, even a 250cc bike is like, expensive :(

Answer
Worked on these for a few years in different shops.
Have seen some very sketchy products marketed from china that offgas chemicals
I would only recommend http://www.bionx.ca/en/ then http://crystalyte.com/

The Bionx kit is now built into a bike marketed through Trek,
http://www.trekbikes.com/us/en/bikes/electric_bikes/
They will do what is advertised but the batteries will not last long. I would honestly rather point you at a gas motor kit for the mileage your planning. It will be cheaper in the long run

http://motorbicycling.com/

know any Electric Bicycle kits from ebay can go at least 20mph?

Maverick

sellers are giving me strange details like 200rpm or 50kpm and I'm pretty sure the rpm was counted with out weight. Also what do you think would be the best battery?

Answer
Your speed on level ground with no pedaling will vary. If you have more than 750 watts power or go over 20mph then the bike is not an electric assist bicycle, but rather legally considered a motorcycle.
http://en.wikipedia.org/wiki/Electric_bicycle_laws

The best battery is Lithium Iron Phosphate, but those will cost as much as the whole bike. The standard ebike comes with a sealed lead acid battery.

http://www.walmart.com/ip/eZip-Trailz-Electric-Bicycle/11988713

Is about $500 shipped to a store you choose for pickup. That is usually less exensive than doing a conversion yourself. The price for this bike has gone up a lot. I paid $375 for it 2 years ago.

I want to buy an electric scooter that requires no license?

Q. I want to buy an electric scooter which can also handle if possible a mini moto engine but i can't find theme anywhere.i have searched on google battery scooters and electric scooters but still i only found reviews and i need to buy one to import it in europe and many websites i visited said that they are not available.Can you halp me find something please? p.s https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiU_qmtKhofQLD9kifC1Riiip18IOuuZOpb-unDzlZ9H21vAPABVwpILoWDvyqfxdz4oEI52YFbNZ_1KhyphenhyphenFNDxB7POfdNVO0kEPet9AAnnkH1tLQyBeTwchwIDdJnejrIDgewd7xI045fD2/s1600/scooter+2.jpg IT'S SOMETHING LIKE THIS THAT I WANT

Answer
You have the best idea. Because there is no any kind of air pollution or sound pollution while using the electronic bikes, electronic motors. You can buy it from the bike showrooms. These kind of stuffs are rarely found in the present world. Best of luck.

Has anyone ridden the E-Zip Comfort Electric Bicycle?

SILVRSWT

I am looking for anyone who has ridden this bike and can comment on it's ability to climb hills, the difficulty of pedaling with the extra payload, etc.

I saw it while shopping for a new bike for moving around a busy college campus with lots of hills;

http://www.walmart.com/search/search-ng.do?search_constraint=0&search_query=e-zip&Continue.x=0&Continue.y=0&Continue=Find&ic=24_0

Answer
I recently bought the other bike on that page - the E-Zip Mountain Trailz bike. The two are almost identical. I wrote a pretty thorough review of it here on Amazon:

http://www.amazon.com/E%252dZip-Mountain-Trailz-Electric-Bicycle/dp/B000MSDKOI/ref=pd_bbs_1/104-0603160-1961532?ie=UTF8&s=sporting-goods&qid=1188436525&sr=8-1

Basically it makes going up hills much easier, as long as you're not going too far (because that will drain the battery pretty quickly). It's pretty hard to pedal with a dead battery because of the extra weight. Read my review for further details.

Battery wont power lights when at idle yamaha tt600.?

ChappieBAZ

Hey i have been doing up this tt600 i bought for a good learner road bike (250s are gutless) and its so close to done. it looks spectacular and could probably pull a trailer. but the battery wont work. the lights and everything all work fine its just at idle everything dims down and the battery wont power them up like its supposed to. i have spent days looking for wiring diagrams or answers to it online and also out there looking for loose wires and seeing where they all go but i just cant get it.

anyone know a solution? because it wont pass road worthy if everything dims down at idle. thanks

Answer
Put your idle speed up a little.
Lights etc aren't powered by the battery when the engine is running, the alternator does that.

where can we get smart Li-Ion battery packd with power switch for our HID bike light?

sakura ish

Answer
I'd stick with the OEM replacement battery. Although maybe you could remove the old battery and read the battery labels carefully. It might be a standardized battery from the digi camera or video camera market.

Friday, March 14, 2014

where can i Get a Power-fullish Motor?

Portuguese

Iv Got A Schwinn Stingray And Im Looking For a Website That Sells Electric motor (Or Petrol Ones That I Dont Need A License For If There Are), That Will Go On My Bike And Bring Me Up To A Fast-ish Speed, Can Anyone Link Me A Website i Live In The Uk?

Cheers
Shut The Fuck Up You Wasteman.
Also Anyone Have any Ideas where I Can Get It Painted Or Powercoated?
Shut The Fuck Up You Wasteman.
Also Anyone Have any Ideas where I Can Get It Painted Or Powercoated?

Answer
go to sears/get grass cutter engine/mount engine on front fork/hinge it /get large brass cylinder for drive shaft/start engine and when you are moving let hinge down and brass shaft contacts top of tire and its own weight will drive you along/did this 50 years ago/worked then

How old do you have to be to take scooter lessons?

Q. I am 14 and was wondering if I am able to take scooter lessons to get my licence when I'm 16? Simple answer with good information will be best answer :-) thank you.

Answer
At 14 you can legally ride a 200W electic scooter ( with pedals) or an electric bike on the road, you do not need a license or mot or insurance ( though advisable) they do not need DVLA reg and you can legally ride them on cycle routes
Top speed is limited to 12 mph. But this is faster than the cars driving through central london
http://morakot.b2bage.com/product-bicycle/778344/200-250-500w-48v20ah-electric-scooter-motorbike-with-pedals-ls1-3.html

it has to be the 200W to be legal for a 14 year old in UK

Electric bike do i need a drivers license?

Q. I just recently bought an electric bicycle and i live in toronto, do i need a license to use it??
yeah i heard that since its electric and doesnt have a motor, that it doesnt count as a car - its considered a bike or something

Answer
No, and if you drink and drive, please don't hit any old ladies.

Are electric motorcycles cool?

BobbleColo

So, I am shopping for my first motorcycle. I was looking at a few bikes. A Ducati Monster 696, a Ninja 600, and a 2013 Zero S (not 2012). The 2013 Zeros have different motors and batteries that give it near 600cc equivalent performance and a 130+ mile range at a top speed of 95MPH. I am a huge EV enthusiast and I currently drive an all-electric car. I'd love an EV motorcycle like the Zero S, but there is one very important factor to consider... the "cool" factor. Do you think EV bikes like the 2013 Zero S are as cool as those other petrol bikes? Or, would the ladies be more inclined to hop on the back of a noisy ICE bike?

Answer
Bike guys love all bikes. I don't know anybody who thinks they're uncool.

They can never be what a gas bike is, but what they are is actually better and that will come to be understood as more people get to ride them.

The instant throttle response and hard acceleration give you the thrill of speed for carving up the canyon roads. But the 95 mph top speed means don't try racing a gas sport bike unless it's a drag race.

It will not make a lot of noise so if that's what you're into have a stereo system with a sub woofer installed.

Solar Panel wattage for my Electric Bike?

www.jkrish

Solar Panel wattage for my Electric Bike?
I am looking to purchase an Electric Bike for transport to work. I work on an Organic farm and need to save some energy up those hills.

I need help figuring out what size solar panels would be needed to charge the battery, and whether its plausible.

I'm looking at Ebay in Australia as I am immigrating down there. I prefer to afford the foldable/portable solar panel system: 80 watt, 120 watt, 160 watt, but IF necessary a bit more.

300w 3 PHASE 36v ELECTRIC REAR WHEEL
THREE 12v 17ah SLA BATTERIES (Total 36v)

or

Motor: 250 Watt brush-less DC hub
Batteries: 24V/10Ah pack, valve regulated

can anyone out there help explain to me how to figure this out?

thanks :)

Answer
wow
i;d just say abandon all hope
get a regular bike and learn to ride it
get enough of your own juice to ride 'up hills'

you work in an organic farm and you want to get one of these silly heavy slow environment destroying resource wasting electric bikes?
dude

organic farm ===> real bike
seriously

otherwise you are in for some serious electrical engineering or spending about 3 times what a good, regular bike would cost

wle

Solar Panel wattage for my Electric Bike?

www.jkrish

I am looking to purchase an Electric Bike for transport to work. I work on an Organic farm and need to save some energy up those hills.

I need help figuring out what size solar panels would be needed to charge the battery, and whether its plausible.

I'm looking at Ebay in Australia as I am immigrating down there. I prefer to afford the foldable/portable solar panel system: 80 watt, 120 watt, 160 watt, but IF necessary a bit more.

300w 3 PHASE 36v ELECTRIC REAR WHEEL
THREE 12v 17ah SLA BATTERIES (Total 36v)

or

Motor: 250 Watt brush-less DC hub
Batteries: 24V/10Ah pack, valve regulated

can anyone out there help explain to me how to figure this out?

thanks :)

Answer
You will want to have some sort of voltage regulation.
If the panel voltage drops off you don't want to discharge the batteries on your bike.
And you would not want to overcharge your batteries.

Harbor Freight has a fold out 18 to 24 vdc solar recharger.(see link)

For a work/home commute you might not want to haul the charger around everyday.
Ask the folks at the farm if you could set up a solar charging station. They might even help.
I'd suggest a bicycle locker that has the panel on top and a couple spaces for bicycles with charging stations inside, out of the elements. Your employers may like the idea.

now that China owns the US, how much of their poison will you consume?

cheesus

this is just 6 months worth....because we owe them virtually everything, we can look forward to decades of this.......

January 2007

* Toxic Overalls: Samarra Brothers recalled Chinese-manufactured childrenâs two-piece overall sets because the coatings on the snaps in the overalls and shirt contain excessive amounts of lead, posing a serious risk of lead poisoning and adverse health effects to young children.
* Fire Hazard Heaters: Family Dollar Stores recalled 35,000 oscillating ceramic heaters that were found to overheat and smoke, which could pose a fire hazard to consumers.
* Bad Wiring In Fans: Holmes Group recalled about 300,000 Chinese-manufactured oscillating tower fans that were found to have bad wiring that creates a fire hazard.
* Dangerous Candles: Sally Foster recalled over 46,000 sets of imported Tea Lights candles after it was reported that the candles have a clear, plastic shell that can melt or ignite, posing a fire or burn hazard to consumers.
* Dryers With Electrocution Hazard: Metropolis Beauty recalled about 18,000 TravelâN Baby Mini Hair Dryers, which were not equipped with an immersion protection plug to prevent electrocution if the hair dryer falls into water. Electric shock protection devices are required by industry standards for all electric hand-held hair dryers.
* Improperly Wired/Flammable Lamps: Hong Ten Trading recalled about 4,000 electric oil lamps that had power cords that were not correctly secured and had no strain relief on their switch housing. The switch housing was also not flame-retardant, which poses a fire hazard.

February 2007

* Overheating Remote Controls: Best Buy recalled about 10,000 Isignia DVD Player remotes after it was found that improper battery placement in the remote could result in overheating and present a burn hazard.
* Lead Poisoning Hazard: 115,000 Claudia Jublot childrenâs rings, which were sold at Big Lots stores, were recalled because they contained dangerous levels of lead.
* Defective Lamps: Currey & Company of Georgia recalled about 2,600 Chinese-manufactured lamps that had defective light sockets, which could pose electrical shock and fire hazards.
* Lead Accessories: Kidsite jewelry sets, which were sold at Kmart stores across America, were recalled for containing high levels of lead.
* Toxic Jackets: Samara Brothers recalled thousands of its outwear jackets for children because the snap closures on the jackets contained excessive amounts of lead, which poses a lead poisoning hazard.
* Lead Bracelets: Imported Chinese bracelets that were sold under the âUltra Gearâ brand were recalled because they contained high levels of lead.
* Hazardous Toy Batteries: JAKKS Pacific recalled over 240,000 battery packs for toy vehicles after dozens of reports of the batteries melting or catching fire.
* Lead Rings: About 280,000 childrenâs Rachael Rose Kidz rings were recalled after they were found to contain high levels of lead.

March 2007

* Breakable Bike Frames: Targetâs made-in-China Triax PK7 and Vertical PK7 bike frames were recalled after it was found that the frames could break rather easily, injuring anyone unlucky enough to be riding such a bike.
* Razor Blades For Kids: Tri Star International recently recalled a made-in-China childrenâs stationary, which contained a dangerous razor blade.
* Shocking Extension Cords: Dollar Stop Plus recalled 15-foot extension cords that had undersized wiring, and failed to connect properly at the plug and receptacle ends. This poses fire, shock and electrocution hazards to consumers.
* Lead Easels: Discount School Supply recalled Elite about 2,500 5-in-1 Easels after finding that the chalkboard side of the Chinese-manufactured easels contained high levels of lead.
* Lead Necklaces: Childrenâs necklaces sold at Accessories Palace were recalled because they contained high levels of lead.
* Toxic Paint: Toys R Us recalled over 128,000 Elite Operations toy sets because the paint used by the Chinese manufacturer of the toys contained high levels of lead.
* Lead Mood Necklace: About 47,000 childrenâs mood necklace imported from China by Rhode Island Novelty were recalled for containing high levels of lead.
* Dangerous Sconces: Home Dectorators recalled about 900 Chinese-produced wall sconces, after finding that many were missing back plates, which exposes consumers to live wires and poses a risk of electrical shock to consumers changing the light bulb.
* Lead Paint On Baby Toys: Stuffed Fun Balls, which were sold at dollar stores and other discount stores from June 2006 until March 2007, were recalled because the paint used by the Chinese manufacturer of the baby toy contained dangerous levels of lead.

April 2007

* Poison Pet Food: Two Chinese companies intentionally exported contaminated pet food ingredients to the United States, killing hundreds of American pets that ate t

Answer
China does not own America Did the banks own the U S housing market? and did not the banks need a government bail out? and did not the Chinese workers get a taste of how it feels to have an income? and well they not get unset when that income stops? Do you have any idea how many languages they speck in China? How do you think they well feel with 50% un-employment Allowed to have one child and you can't feed that child?

Where can you buy a mini bike for not a lot of money?

I want to buy an electric mini bike just to ride around on but I don't want to spend a ton of money. if anyone knows where I can buy a mini bike for cheap or if they want to sell me one let me know. Also I don't care if it is used or new as long as it is in good condition

Answer
I try to find the best place for you to buy an electric mini bike.
The prices are good and FREE Shipping.
From this link...
http://www.amazon.com/s/ref=nb_ss_gw?url=search-alias%3Daps&field-keywords=an+electric+mini+bike+&x=11&y=23&tag=aor-sale-20

I recommend this ...
http://www.amazon.com/New-Star-Super-Motorcross-Black/dp/B000XBNUY4/ref=sr_1_5?ie=UTF8&s=toys-and-games&qid=1245144353&sr=8-5&tag=aor-sale-20
Product Description
From the Manufacturer
This New Star Mini Super Motorcross bike 6V Battery Operated Motorcycle includes a 6V battery and recharger. It requires 4 AA batteries for engine sounds, which are not included. This motorcycle is suitable for ages 18 to 36 months and it comes with removable training wheels. The weight capacity of this vehicle is 55 pounds and its speed range from is 0.93 to 1.24 mph.

Product Description
For aspiring little Grand Prix champs, this mini motorbike - complete with cool racing decals and realistic sounds - is the most excitement this side of the checkered flag!

My boys ages 2 and 4 love this bike! My two year old hadn't gotten the concept of steering in 1 year of owning his tricycle but in a few minutes on a motorized bike he figured it out after running into enough walls. Originally I purchased this bike for my older son only and got my 2 year old a three wheel smaller version from another company that was supposed to go the same speed...it didn't. My older son was running 3 laps around my younger son litterally as they rode around the house. I didn't think that my younger son would be able to handle the bigger bike but to our surprise when my oldest turned his back he jumped on his bike and took off!...so we sent his bike back and ordered him the mini motorcross as well. I like that they have to master coordinating their feet and steering and the switch of forward and reverse...very user friendly for the kids.

http://www.amazon.com/Razor-Pocket-Rocket-Miniature-Electric/dp/B0001NECEG/ref=sr_1_1?ie=UTF8&s=toys-and-games&qid=1245144353&sr=8-1&tag=aor-sale-20
Product Description
Amazon.com Product Description
Rev your engine and hit the streets with the miniature electric Razor Pocket Rocket, a scaled-down street bike that's perfect for cruising the cul de sac. The Pocket Rocket's variable-speed, chain-driven motor is designed to reach powerful speeds of up to 15 miles per hour, with large 10-inch pneumatic tires guaranteeing a smooth ride. Users will also dig the rechargeable battery, which delivers up to 45 minutes of continuous use with each session (the battery requires roughly four to six hours of charge time). And even though some assembly is required, the bike is a breeze to put together thanks to the included pit stand and tools. The bike, which measures 36 by 21 by 20 inches (W x H x D), holds up to 150 pounds and is backed by a 90-day warranty.
Product Description
Rev your engine and take the Razor Pocket Rocket for a whirlwind spin around the block. This scaled-down street bike is designed to reach powerful speeds of 15 mph. Includes variable speed, chain driven motor for super quiet operation and large 10" pneumatic tires for a smooth ride. Get set for some freewheeling fun when you hop on a Razor Pocket Rocket. Features battery charger (4-6 hour charge time) for 45 minutes of continuous driving, pit stand and tools, box frame with durable powder finish. Requires 2 "12V" batteries (included). Measures 36"L x 20"W x 21"H. Minimal assembly required. Holds up to 220 lbs. Prior to riding, read owner's manual. Safety equipment recommended. Not for use on public roads.
The pocket bike is the best toy you can buy from Razer.I rode a friend of mines pocket bike it was m first time on one and i thought it was even better than my Sunl 500.It rode smooth and was half dead on the battery but I could still get a lot of speed.I would recomend the toy for ages 5 and up i way 100 pounds and I was still comferteble on the seat.I hope this review helped.

Hope this help :) Good Luck!

Electric Bikes?

Q. Hi, for next christmas I was hoping to buy an electric bike.

However I dont know where I could get one from.

If you could please give me some links, advice, whats needed and costs for them I would be most greatful.

Thanks!
thanks alot...

Answer
There is no one "best" ebike for all situations, dont let anyone tell you different. There are many factors to consider, such as: the bicycle frame, your price range, your performance needs, your installation requirements, and after market service needs.

So lets take some well rated ebikes (all of which I have sold and still service) and compare them:

Giant suede-e (no longer sold, a few still available new, still have service and parts) a little low on power for big guys hauling large loads in tough terrain, BUT VERY Reliable and pretty light weight. Un modifiable. Turnkey- no installation issues and no service or parts issue. $1.1k

Cyclone Kit currrently sold on the internet and a few places across the US (Including me in Colorado) GREAT power. Can be a pain to install, so you have to have a specific bike for it to fit, and someone to help with or do the install unless you are pretty darn good with tools. good value, can make slight modifications, parts available, but not much service.

Bionx Kit, 36v more power than than Giant suede-e, lots of nifty hard to find features, Very bicycle-like for a kit, fairly pricy, easy install, parts available, some service. unmodifiable.

EZee bikes and kits, pretty reliable, good parts, some service, can be either a kit or a turnkey bike. moderate performance. a little pricey, but not a lot. minor mods.

Crystalyte. can be anything you want it to be, not real bicyle like. Lots of parts and internet service advise. reasonable price, controller less than the most reliable. You install- easier than a cyclone, harder than a bionx.

If you need the best performance for the money and you can work with tools and pick out your bike, then Cyclone might be best.

For today total turnkey, maybe an EZEE.

Really want to retain the bicyle feel & arent having extremes of demands- try Bionx.

With all ebikes, all connections are the biggest reliability issue, next are throttles then controllers unless stated above.

You will need to look at some discussion groups to get the best lowdown for your situation.

try:

http://tech.groups.yahoo.com/group/power...

http://endless-sphere.com/forums/index.p...

a few good shops:

http://www.birdrv.com/electricbike.php

http://electricvehiclesnw.com/

Motorcycle battery charger?

kari

My husband has a harley dyna and he has told me a couple times about a part he wants to put on his bike that would continuously charge the battery/ keep it at full charge constantly. Not a tender bc from what I gathered it is meant to be left on the bike even when you're riding it. I think... any help?

Answer
The standard answer is http://batterytender.com/battery-tender-plus-12v-at-1-25a.html -- a Battery Tender Plus. If you look at the picture (check the site, above) you can see that the motorcycle gets a cable to connect to it's battery, the charger sits plugged in the garage where the bike normally sits, and, and the Battery Tender keeps the battery on a float, ready to go. When ready to ride, unplug the Tender and he is ready to ride. Return home, intending to not ride for a month or more, just plug back into the motorcycle.

If his wants, he can leave the Tender in a saddlebag, and use a 120vac (standard house extention cord) to plug in an outlet in a garage, whatever.

Makeing a battery charger from a bike?

Caleb

Useing the pedal from a bike to charge a cellphone wired via usb right under the handle bar how could i do this, would i use a generator or what? how much power would i need and how would one go by designing it in solid edge...

Answer
It would be cheaper and easier to get a solar charger with a back up battery.

http://www.amazon.com/s/ref=nb_sb_ss_c_0_19/180-0040572-1428930?url=search-alias%3Dmobile&field-keywords=solar%20phone%20charger&sprefix=solar+phone+charger%2Caps%2C211

Thursday, March 13, 2014

Does the alarm system ruin battery of bike?

Jignesh

I purchased a new Hero Ignitor three months back. I also got installed an anti-theft alarm system on it. I went on a long tour and the bike was idle for *one month* at home. After coming back, I found that the battery of the bike looked drained. I drove the bike for 4 days, hoping the battery to be recharged- but no improvement at all. Might the battery have been failed?
I doubt did the alarm system drain the battery? I am not sure about the truth. Should I remove the alarm system now? I will appreciate any guidance on it. Thanks.

Answer
3rd vote for a trickle charger. If alarm installed correctly it would not run the battery down. Motorcycle and scooter batteries are delicate compared to automotive batteries. Trickle chargers are cheap and can prolong the life of the battery for a year longer or more.

still looking for my bike's battery?

croato87

i found a black panel and undid the screws and opened it up. oil spilled everywhere.... turns out i had just taken off the entire oil canister or whatever it's called. i cleaned it up kinda, added more oil, and looked some more, and now i'm back where i started. i still can't find this battery.

Answer
Most bikes have the battery under the seat. A Suzuki VS 800 has the battery under the frame just behind the motor. Some bikes have the battery between the motor and the rear wheel. Take your side covers off and you'll see where the battery is if it is between the motor and rear wheel. Hope this will help.

ELECTRIC BIKE QUESTION!!! ?

mike

Ok so I wanna convert my bike to a electric bike..I want to be able to travel like 30 or so miles on it at about 25mph is this possible under 300-350 dollars? I would even consider a used one on eBay
Oh ya and my bike just a regular comfort bike with 26 inch tires
Would it be better to buy one or use a electric bike conversion kit? Thanks!

Answer
I would take that $350 & look into a lighter hybrid or performance hybrid bicycle. Bikes with electric motors, either home built or store bought, always seem to drain the charge quickly and in the wrong place. Then what? You are stuck pedaling that behemoth home on leg power. The lighter the bicycle, the easier it usually is to pedal. Especially with the 700C tires found on hybrids & performance hybrids. They're taller & thinner than those found on your comfort bike.

how to build a electric bike using my old MTB mountain bike ?

Michael

loading: 100 kgs, speed: 70kph, and want to climbing. please tell me any ideas, thanks!

Answer
hi, i recommend buy a electric bike conversion kits to convert it . But please note some notes,
1. Does the motor fit for your bike ? I mean that you need to measure your bike drop out , and confirm it with the seller .
2. Confirm the right wheel size with your seller . You can confirm your bike wheel size according to your bike tires , such 26 x .... , 700c x ... It means your bike is 26inch, or your bike wheel is 700c .
3. The speed 70kph is very fast, so you need to make sure that your bike frame is good enough .
I recommend that the 1500w hub motor for your bike . Its speed is about 70kph with 26inch wheel, and the controller max current is about 40 amp .

What kind of 250 dirt bike should i get?

j c

I have decided to get a 250 dirt bike next after having my xr 80 for 8 years. i will use it for mainly trail riding and racing the guys around town. what brand should i get, i have no clue what one is the best and what is the worse

Answer
There are a variety of good options for you. I would recommend a 4-stroke for trail riding for the wide powerband, the low end torque allows them to just keep on chugging. Though there are some perfectly capable 2-strokes out there for trails.
For trail riding, I would recommend against a moto-x or "racing" style bike. The gears are too close and the lowest ones are often too high for real technical trail stuff.
Some of the ones I am familiar with (through ownership) are the
WR-250 and the XR-250.
I moved up to the XR-250 from an XR-200 and it is a WORLD of difference. It surprised me greatly, so make sure you start carefully moving up from an 80. The engine is vastly superior, and it can do 3rd gear wheelies without popping the clutch :P. It's among the best off road machines I've ever ridden, the powerband is perfect. It also has disk brakes on both tires (unlike the 200), which you definitely want.

The racing derived bikes, like the WR (based off the YZ), is basically a racing bike with different gearing and a few trail oriented changes. Usually they keep the same high-output high-compression racing motors, which can be finicky. Some of them even recommend a rebuild after every racing season (or more frequent!), though trail riding doesn't put as much strain on it. The XR has an air cooled engine, which I've noticed can get VERY HOT in the summer when your not able to move very fast for a while. The racing derived bikes tend to be liquid cooled, but are a tad more high-strung. I've had issues with both bikes with hot starting, especially after being dropped (the XR not as bad, but sometimes it can be stubborn). If you get a bike that uses a decompress to help start (WR does, XR has one but doesn't need it), it helps if you can get one with an auto-decompress exhaust cam (greatly eases starting), or electric start (though I personally won't ride a bike that ONLY has an electric start). The WR I believe has come with a decompress standard for quite some time now (and I think electric start now too), but I had to retrofit my older model with the cam. 2-strokes do tend to start easier, I will concede that to them ;).

Things you want in a trail bike:
tons of low-end torque
disc brakes, front and back
lower, wide ratio, trail gearing
comfortable (enough) seat
probably more I'm forgetting...

almost all bike manufacturer's make a good trail bike around that displacement class. Hit up the bike forums and reviews and see what people have to say about the bikes your looking at.

best of luck on your decision and have a blast!

edit: forgot to mention, if you like the Honda CRF250, check out the CRF250X model, it is the Honda equivalent to the WR, with the different gearing, etc. from the full out racing bike.

Need a scooter/bike? Electric or Gas?

walkingcar

I need to find a electric or gas scooter, or a gas bike. I was wondering if the chinesse cheapy ones on ebay were fine. Such as. http://cgi.ebay.com/KIDS-YELLOW-49CC-GAS-POCKET-MINI-DIRT-BIKE-OFF-ROAD-50_W0QQitemZ380031419165QQihZ025QQcategoryZ75211QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Has anyone had an experience with those. Or should i just go with a known brand. Please suggest bikes and scooters with links. Thanks. I plan on buying used. My budget is around 300-400-500

can you guys also tell me what you think about these...
http://cgi.ebay.com/KIDS-YELLOW-49CC-GAS-POCKET-MINI-DIRT-BIKE-OFF-ROAD-50_W0QQitemZ380031419165QQihZ025QQcategoryZ75211QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
"Goped"
http://cgi.ebay.com/FAST-49cc-ON-OFFROAD-GAS-MOTOR-SCOOTER-dirt-mini-bike_W0QQitemZ220241351983QQihZ012QQcategoryZ75211QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Thanks, and if the ebay items finish. I will post new links. THANKS!
Okay Thanks you guys.
So looks like I am getting a Gas Scooter.
It does not have to be super fast. I plan on just using to commute for like groceries and school etc. etc. What are some good websites and brands I should look into? Also, I live in California. Is there any license I need?
Also, I am seeing that the gas engines need 2 cycle oil as well? Is their a certain ratio or should it say with the scooter? Where can I find 2 cycle oil? Suggestions?

Thanks everyone. Sorry if these are stupid questions.
I'm 13 yrs old. Turning 14 soon. I am 5' 4'' and 100lbs. Thanks

Answer
Search ebay for Kymco scooters I noticed last night there were several below dealer ship price. Kymco is the largest scooter manufactuer in the world very high quality and very resonable price. The only decent electric I know about is made by ZAP. You will just have search the web. It is a very good scooter just hard to find.

Wednesday, March 12, 2014

I want to buy an electric scooter that requires no license?

Has anyone ridden the E-Zip Comfort Electric Bicycle?

SILVRSWT

Are electric bikes noisy?

Hustler On

I was thinking of buying an electric bike, but I was wondering if they make any loud sounds that would distinct them from a regular bike. Thanks in advance.

Answer
Like anything it depends on the model and quality. None of them are what I would call loud though.
I've ridden some that are cheap and make significant whining noise, but again nothing remotely like a motorcycle or car..
Some of the better ones are nearly noiseless.
It really depends on the bike. Take the bike for a spin before buying. Don't bother with those from electronics stores. You can't test ride them and good luck getting any help after the sale.

whats a good old bike to for a beginer rider?

DespisesDi

i recently got my motorcycle license and ive been looking for a bike, i was thinking of getting an old bike from the years 1970 to 2005, any good recomendations would be highly appreciated.

Answer
It is great that you want to start off on a used bike. I own and restore old Hondas from the late '60s to late '70s. I just really like the old ones. There are lots of old Hondas out there. If you can, check Craigslist or some classified. A few tips for buying an old one.
1.) Make sure it runs. So many old ones are sold on promises of "just needs a battery/carb clean/fresh gas etc." You might have a costly project if it doesn't run. (If it runs badly, you might have a project for your repair shop...but not as expensive.)
2.) Try to get one that is complete and original. Two reasons. It will be easier to fix things if you can look at a schematic and see part numbers. It will make it more valuable when you go to resell it.
3.) Get one with electric start. If it has kick start also, all the better, but electric start will help you when you inevitably stall in traffic as you practice.
4.) There are more old Hondas than old bikes of the other brands for sale (in my area at least). There are new and used parts available for most old Hondas (more than the other brands). [Check websites like bike bandit and CMSNL.com before you buy one to see if it was a popular enough model to still have lots of parts for sale.]
In the 70's I would recommend a CB or CL 100cc to 360 cc. This website has a handy list according to engine size. http://www.motorera.com/honda/index.htm

Does an electric bike really work?

Hi everyone, I was wondering if a 36 volt 600w conversion kit, new, off ebay would really work??!?!? And if I could simply add it onto my bicycle? Please help! are they worth the money?

Answer
The real problem with these conversion kits is the huge variation in quality. Without knowing what brand, what's included in it, and what type of battery is included, if any, it's impossible to tell.

The best conversions kits for the average bike are the ones with a motor in the front hub and a quality controller. These allow you to leave the standard drive-train alone and let it be an assist to normal pedaling. This provides much greater range than running purely electric. You should look up the laws about the wattage allowed in your state. These are listed under motor vehicle laws since this is most definitely a motor vehicle.

Last is the battery.
Good: Lead-acid deep discharge (not your car battery). Not outrageously expensive and decent life.
Better: Nickel Metal Hydride (NiMH). Better range, lighter, safe and durable.
Best: LiFePO4, or Lithium Iron Phosphate, is safer than your laptop battery, has the best range and durability. It is also the most expensive.

Last issue is of course the charger to keep your battery charged. The kit should include one.

All these little details are why the quality of the kit matters. If they have taken care of these and you are expecting a nice assist for the hills and a great range extender, these kits can be absolutely great.

If you are expecting a motorcycle like experience with long range and high speed, you are better off with an electic scooter or the new Brammo motorcycle available at Best Buy. The Brammo has a roughly 40 mile range (real world) and is a real motorcycle without the hassles of gas.

china made electric bike?

Strix

Where can i go online to find a Chinese company who sells electric bikes and scooters and buy one and have it shipped to america. Reason being is there are millions of electric bikes/scooters in china so they must be a ton cheaper then our american made counterparts!

Answer
For the price of a cheap electric bike you can buy a good shop quality bike that will last a lot longer. You will be replacing a battery inside of a year and they are not cheap.

Electric bicycles laws in Canada?

Q. I am almost 14 years old, and I would love to be able to ride an electric bicycle in prince Edward island. I am talking about a pedal bike with a very low power motor.

Answer
For the price of the cheapest electric bike you can buy a good shop quality bike that will last a lot longer. Save up to buy a new battery about every 6 months.

http://lmgtfy.com/?q=Electric+bicycles+laws+in+Canada

canada-china?

Q. what are some products that we could trade with china

Answer
I Like "Cokewww's" Answer, and I love my country of Canada. GO CANADA !!

Anyways, I've been living in China for a bit now, and they sure have alot of electirc bicycles and scooters here. If you convert the cost of one of these in to Canadain funds, its really cheap too. I could buy one for about 300 CAN$, the problem is the shipping. It could be expensive and difficult to arrange. Anyways, I would love to take one of these electric scooters home to Canada. Although, I'm not sure if they are as practical for Canada as they are for China, since our cities are constructed around the use of vehicles. You couldn't take the electric scooter on the freeway, and it will be basically useless in the country.

As for trade, I'm not sure what else we could send to China that we already do. Cokewww has that covered. I would just like to see more electric bikes/scooters used in the big cities of Canada. Gas prices are too high.

Dirt bike question?!?

Amanda

I was wondering if anyone experienced in dirt bikes could help me out.

I am looking to buy a dirt bike but im not sure what one I should get.
I mostly want the back for track riding and not for trail riding. I am a female 5'1 and 100 pounds. I do not want to get a beginners bike but would rather have one I can keep for years to come. I do have a small amount of experience in riding. I was looking more towards a Yamaha but any brand could work.
I want a fast back with a good amount of power. Any help would be much appreciated.
Oh and im 19 almost 20 if that makes any difference.
What about something like a YZ 250F or YZ 250?? Not sure whats better though 2-stroke or 4.

Answer
The seat height on the YZ 125s and 250s will be too much for you. They are almost 40 inches. You will never be able to touch the ground. The ideal situation is sit on the seat and at least be able to touch your toes to the ground on both sides.

Check out the 2013 TTR125 LE 34" seat height, front disc brake, 4 stroke and electric start. Probably would work good for you.
http://www.yamahamotorsports.com/sport/products/modelspecs/237/0/specs.aspx
http://www.yamahamotorsports.com/sport/products/modelhome/237/0/home.aspx

What's better A Yamaha 2013 TT-R230 vs a Honda CRF-230f?

Thomas

If any of you dirt bike guys have rid these 2 bikes if you can tell me whats better in the long run. here are there specs

Honda CRF-230F

Dependable 223 cc single-cylinder air-cooled four-stroke engine offers plenty of user-friendly power and torque spread over a wide rpm range.

28 mm carburetor for crisp throttle response.
Electric starter for ease of starting.
Lightweight aluminum crankcase.
Maintenance-free CD ignition.
Heavy-duty clutch offers smooth, progressive engagement.
Smooth-shifting and versatile six-speed transmission.
Heavy-duty O-ring-sealed chain for durability and reduced maintenance.

Yamaha 2013 TT-R230

Peppy, air-cooled, 223cc, SOHC, 2-valve, 4-stroke powerplant produces predictable power aimed at easing both beginner and intermediate riders into the fun and excitement of off-road riding.
Convenient, dependable electric starter ensures hassle-free, push-button starting.
CD ignition system is ultra-reliable and never needs maintenance.
Automatic cam chain tensioner reduces maintenance and mechanical noise and extends engine life.
Teikei Y26P carburetor provides crisp throttle response while also providing excellent fuel economy. The carb features "electroless" nickel plating on the valve seat and a stainless steel needle valve screw to off set the effects of E10 fuel (10% ethanol fuel).
WR-style washable foam air filter provides improved engine performance, excellent filtering function and easy serviceability. Since the foam filter is washable, it reduces tune-up costs too.
Smooth shifting, manual, 6-speed, close ratio transmission features optimized gear ratios for maximum off road fun and versatility.
Lightweight, upswept exhaust system features a screen-type spark arrestor like those found on the WR series. This style of spark arrestor can be cleaned, thereby reducing tune-up costs. There are heat shields to protect the rider.

Thank you!

links to the websites where i got them. http://motorcycle.honda.ca/off-road/crf230f/2013/features

http://www.yamaha-motor.ca/products/details.php?model=4430&group=MC&catId=81#fb

Answer
Both are fun little bikes and if taken care of, maintenance-wise, both will be fun little bikes for a long time.
Over the years I've found that while Yamaha brand is a bit cheaper to buy into their maintenance is a little higher, not so much as the cost per part but that they just wear a tad faster.

Go have fun on either.

Tuesday, March 11, 2014

electric pocket bikes!!?

Tanner C

I Want a Electric pocket bike for my birthday and i cant decide which one to get!! I have seen the Xp-700 rice pocket bike and the minimoto maxii 400.Which one is better? If there are faster ones than those please tell me!!
ok never mind!! I am loking at gas ones now and i want one that goes around 30 mph. It needs to have a speedometer and lights and stuff. Needs 20 be between 100$ and 350$ Thanks!!!

Answer
I got an X1 Ninja 49cc pocket bike and my brother got a Giovanni pocket bike. Mine fit great and was big enough to be comfortable and not feel like you're riding a rollerskate, but had poor acceleration because of the clutch. His, on the other hand, had great speed, but was so tiny that the smallest bump made the name "krotch rocket" live up to its potential. Ended up buying my brothers, and with some modifications put the racing motor in mine.
BEST pocket bike ever. Worked well even offroad, and went about 45 tops. If you are looking for the bike like the one I made, you need to be good at modifying things. If not, and you want the fastest, most powerful, the 110cc pocket bikes are FAST, up to 75mph.
I would choose the ninja X series (x1, x2, x7, ect(the one that looks like an actual street bike)) style pocket bikes and simply upgrade the clutch. Not that hard to do, and would leave you with a sturdy, fast, strong bike.

walmart razor pocket bike?

my 5 yr old nephews bday is coming up and i want to get him a really cool gift, and was wondering how fast it would acturally go with a 45 lb person - 150 lbs., still 15mph? and for taller ppl is it harder, or uncomfortable to drive? also after the 45min of riding does it just cut off, or just starts going slower?

Answer
electric pocket bikes or the dirt bike lookin gones also don't even last 45 min. more like 20-30 because it all depends on terrain and weight, it'll only go 15mph and with a heavier person it'll go slower, 150 pound rider would make it go slower about 10mph, it's an electric motor it's not going to be the best for anything, the batterys take forever to charge also, it'll be a cool gift but they'll hate that they only get to ride it a short while.

convert my motorcycle to electric power?

fishrcutba

I would like to put a rechargeable electric motor on one of my motorcycles. "Becoming more Green", How do I convert a 7000 lb 110 electric boat wench to accomplish this task? The bike is an 1980 Suzuki GS 1000 L.

Answer
Great Idea! I am doing something similar right now, only smaller and less expensive.

First: Have $5,000 for the conversion.

Now find a motor:
Check this out on Ebay:
http://cgi.ebay.com/ebaymotors/Scooter-Kart-Boat-Bike-ev-electric-motor-36v-DC-PM-new_W0QQcmdZViewItemQQ_trksidZp1742Q2em153Q2el1262QQcategoryZ84149QQihZ004QQitemZ140274181592
That's $300 for 3HP...

http://www.robotmarketplace.com/products/EMS-PMG132.html
That's $1000 for 34HP...

Then you need a controller. Lets assume you need the 34 HP brushless motor.
http://www.kellycontroller.com/shop/?mod=product&cat_id=26,15&product_id=432
That's $1300 for a controller that will handle your motor.

Then you need 72V of batteries. I would recommend using either Lithium Polymer or Nickel Metal Hydride.

The Lithium cells I reccomend are:
http://www.all-battery.com/37volt-10000mah5cli-polycell-1.aspx
These are $35 each at 3.7V and 10Ah. You need 72V so that would be 20 cells for 74V and 10Ah.

But you need more capacity than 10Ah. That would only get you maybe 10 miles. In order to have a 100 mile range you would need more like 200 cells, which would be $7000 for 74V ans 100Ah (all-battery.com will give you a huge discount for an order like that if you call sales).

Here is a NiMH alternative:
http://www.all-battery.com/25pcsfsize12v14000mahnimhrechargeablebattery.aspx
For a battery comparable to the 100 mile range Lithium one above, it would be about for 450 F size batteries. $5563 These weigh a lot more.

Then you need a charger. Good luck.

I bought a Hyperion DUO smart charger for my 12 cell LiPoly pack for a scooter but if you have 200 cells you can't just buy 17 Hyperion chargers (they are $230 each and each require at least a $100 DC power source).

So it's going to be expensive and possibly very educational.

good price range for this bike?

mojo

what would be a good price range for a 1999 yamaha ttr250 dirt bike? it is in very good condition, has a headlight and taillight, electric start, key, and always starts right up.

Answer
A brand new 2009 Yamaha TTR250 is selling for $2499
a fair price range for a 1999 would be between $1000 to $1200

also used dirt bikes are way down in price, dealers don't want them on trade in, the sales of used dirt bikes are so down that many dealers are stripping them down and selling them for parts.

electric bike advice?

Eddie

hi guys i was curious about a few things and thought, "well i might as well ask", so here i am. lets say you dont finish your battery, are you still supposed to charge it every night? ar am i supposed ot let the battery drain out? and what type of brake should i have, the regular v brake or the disk? ive been told both ways so im not sure which one is better... last but not least, i was told that the company "Gold Model" was very good but not so known, but i was wondering is mabye someone knew if it is good and what are its bad sides? the more information the better:)

thanks
Eddie

Answer
Batteries in an electric assist bike are similar to those in a cell phone. They will last a LOT longer if you drain them down to near zero & then recharge again.

For general purpose riding, disc brakes are NOT needed. Disc brakes are only needed under the most adverse conditions - such as mud, muck & a LOT of rain.

Good electric assist bicycles cost about 2K or more. For that same amount of money, you could buy 3 or more really good "fitness bikes".
http://www.raleighusa.com/bikes-road-fitness-cadent-cadent-2

I wouldn't own an electric assist bike. What happens if the battery should go down miles from home? You are stuck pedaling a VERY heavy bicycle home again. Meanwhile...a fitness bike or even a road bike is very light & geared to climb hills easily.

Electric Bikes?

What do you think of Electric bicycles?

Eartha Q

are they worth the price?
bikernoj ,
Gosh ! Maybe I have a reason for asking besides being fat and lazy???
Me too M R ! It's a simple question for goodness sake.
Dear Lime ..did it ever occur to you that I might have my reasons for asking!! Is that OK with you???
Thanks Bob Lahblah ..I was trying to get some informed information..but it seems the bike enthusiasts are not very nice people.

Answer
Legal Low Powered Electric Assist bikes are now becoming a great alternative for tens of thousands of commuters in the US. Use an ebike for commuting and save the price of the ebike in insurance savings and service costs, And still get a workout- no more time on that dreaded treadmill at the spa.

Some young fit folks may never need one, but, if you are one of the folks that really does not want to take their car EVERYWHERE, especially to just get a loaf of bread, Ebikes may be the thing for you.

They all have on/off switches and a way to control the level of assist. People might use maximum assist going to work, but minimum assist going home for a workout. If you have asthma or arthritis, an ebike makes the bicycling world yours again- on good days- minimum assist, on bad days - you still don't have to get in the car- just use more assist.

Fifty percent of households own bicyles but less than 5% of them use them regularly. Over 50% of households with ebikes use them on a regular basis.

Some people use their $2,000 racing bike as a roof ornament and a badge of being a yuppie. Other people take ebikes every where, saving lots of money, helping the environment, and stayiing quite fit. YOU DO HAVE TO PEDAL, other wise your range is really shortened.

Right now you can get an ebike that will go 30 miles, (with your pedal assist) make it up most any hill in most cities, feels like a normal bike, can bring home 40 lbs of groceries and has no more service issues than a normal bicycle -for about $1500. And have local service in MANY US cities.

There are today some really great ebikes, much better than 3 years ago. The Bionx, www.bionx.ca , has the most bicycle like feel, and great range. Cyclone, www.cyclone-usa.com , has the most power.
Crystalyte system kits have pretty good value
http://www.poweridestore.com .

In most US states, Ebikes are legally limited to 20mph under electric power, must have pedals that work, less than 750 watts of power, and 2 or 3 wheels (not 4), and are legal where other bikes are legal. Check your state though.

For reasons of test riding and long term support, it is highly suggested that you buy your first one from a local dealer, unless you like to work on such things your self.

The average ebike rider puts on more miles than the average regular bike rider. Why? Ebikes are more fun, less hassle, and there are just less excuses to take the car.

Many ebikes are also light enough to be put on many city busses and trains- helping with "multi-mode" commuting.

(But be careful, there is some junk out there)

What is the best kind of bicycle? The one you will ride.

Try the following yahoo discussion group for indepth information on specific ebikes:

http://tech.groups.yahoo.com/group/power-assist/

There are great ebike dealers in Texas, Colorado, Seattle, Georgia, New York, California, Kansas, Illinois, Utah, Nevada; the list goes on and on.

Eco Friendly Commute?

Q. I'm looking for a way to commute upwards of 15 miles daily at a speed of around 20 MPH. I enjoy keeping up with cars. I do not have enough space for a road bike. I was thinking about a folding bike, but I don't know if it will be fast enough for me considering it's wheel size and the fact that it only has 6-7 speeds. I also think I weigh too much for a folding bike (215lbs) I'm also considering an electric scooter/bike. What do you guys think would be best for me?
It has to be legal in NYC without a license.

Answer
Your best bet really is a bike; if you are too heavy try an electric bike.

Whats the fastest Electric pocket bike?

Reed

Whats the highest rated?

Answer
Sorry but we don't do pocket bikes here, try the MOTORcycle Q&A section.

Question about pocket-bikes (electric mini-motorcycles)?

Aida

I live in California- Does anyone know if I can ride it around my neighborhood? or where is it legal to ride it???

Answer
Pocket or mini motorcycles, whether gas or electric are not street legal and should never be operated on the street. Motorists have extreme difficulty seeing and recognizing full size motorcycles and as a result many motorcyclists are injured or killed. Many areas have tracks that are dedicated solely to pocket bike riding.

What are disadvantages and advantages for electric cars, & solar energy cars?

mskee0409

Answer
first why do you need sound the world is too noisy anyways. when I'm riding my bike I check the mirror every 20 seconds so why can't everyone else. second probably 75% of the population drives less than 50 miles a day in their commute so an all electric is perfect for them. A pulse charger can charge a lithium ion battery in 20 minutes, and there not that expensive if you know where to look. I bought a container of 200 LI's 300AH 24v from Hihon corp in china a few months back for 10k including shipping about $50 a piece. I finished converting a 85 dodge Omni for the wife. I just started an 86 Fiero for me, next will be something for my son, daughter, and son-in-law, and I'll still have enough to do another 20 cars plus replacement batteries. and as already stated solar is fine for a house supplemental system, I have 10kw on the south roof of my house as well as 4 vertical axis wind turbines on my garage roof. but neither will work on a car. Electrics are small and light, they can't be large trucks but bio diesel is renewable and relatively clean especially if they make up a small percentage of the vehicles on the road.
I'm keeping my gas and diesel cars and trucks I just won't drive them around town when an electric will do.

Power Assist Bikes?

LAL

I am 60 years old, just finished chemo and do not have alot of energy left. I was thinking of getting a power assist bike so I could get some exercise because the bike I have takes more energy then I have. I need a simple bike that will allow me to pedal, but will also assist. I have read alittle bit and probably the electric would be better then gas, for the speed and noise. But any assistance will be appreiated. Thank you.

Answer
There are two ways to go: A purpose built electric/pedal bike or trike or an add-on kit to a regular bike.

Electric is much more useful than gas, since electric assist bikes can still be used on trails (gas, even mopeds are almost always prohibited). Plus they are quieter, lighter, less smelly and, most importantly, more bike-like.

Consider a trike too, especially a recumbent. They are much more comfortable and easy on the butt. More stable (they can't fall over), you can carry a lot more (basket in the back) so they are more useful for errands and they can stop on a dime. The big penalty has always been the extra weight, but if you are planning from the start to use a motor assist, then weight isn't that big a concern is it?

Good luck. Biking is the best exercise in the world!

Monday, March 10, 2014

What is the best economically priced electric bike for hills ?

Fred E

Under $800

Answer
The better the battery the better the performance of an electric bike. Lead acid batteries are the mainstay to electric bikes in the lower echelon. Lead acid batteries tend to be heavy, bulky and good for relatively short bursts of power then they die. Nimh batteries can better sustain a drag on its power, it tends to be lighter, less cumbersome to manage and the service life of the charge out lasts lead acid batteries by a long shot. Then their are the lithium ion batteries. For the moment they are proven and the best of the best. Most laptop computers use lithium ion batteries. These batteries are better tied to higher performance, lower discharge rates, higher charging capacities, thus higher discharging capacities, not as bulky relatively slim and a reliably stronger pedaling assist as compared to its peers.

The price point for the electric bikes in the US is directly related to the type of battery. Electric bikes from Currie that can be purchased at a big box store can be purchase below the $800 price point with a lead acid battery. Giant and Trek both use lithium ion batteries. Their bikes are priced from $1800 to 2,600 USD. The long view would be how lucky are you to purchase a less expensive bike for $800 and you will get a trouble free 5 year service life. If you have to keep putting money into this great idea we know as an electric bike to keep it on the road, then the return on investment will be delayed or may never come. If you purchase two bikes at the $800 price point and allow for inflation of 5% or greater due to increased consumer demand and the product cycle of improvements; the cost of the two bikes within a 3-5 year period equals the original cost of a Giant or Trek sample from jump.

Best.

electric bike recommendation?

bugbeacon2

I am looking for an electric bike for exercise for under $500. I want electric because my area is very hilly and I want to get exercise but I'm just not in shape enough to make it up the hills without some help. Ideas for the best in my price range?

Answer
Forget the electric bike they are hard to pedal and using the motor wont give you any exercise. If you want exercise get a used stationary bike off of Craig's list or better yet go to the local bike shop and get a good hybrid bike. It will take time to be able to climb hills, if you have to get off and walk.

Electric scooter or electric bike?

David

I would like to have an electric scooter or an electric bike. The scooters I like are the Ezip 500, and the Ezip 750. They both can go about 17mph with my weight. The ezip 500 only has an 8 mile range. The Ezip 750 has a 12 mile range but is more expensive. I am trying to decide if I might like an electric bike better(I'm a guy so i don't know if that might look wierd). It goes the same speed as the scooters and has a 15 mile range. I only will go on short 5 mile rides. I love how the scooters ride but the bike goes farther. Also I havn't ever riden an electric bike. I don't know any1 that has one. Which one would be easier to maintain. Are there any other electric vehicles UNDER 400$. Are there any other brands. What is best for me???

Answer
These guys specialise in electric bikes
http://www.electricvehiclesnw.com/

If you can I would go for one that uses a hub motor they last much longer, currie have a bad reputation as they use a cog system which wears out pretty quickly, currie are the cheapest for a reason.
The cheapest place I have seen hub motor kits is ebay $200-400 a retail one is more like 800-1000.
http://shop.ebay.com/?_from=R40&_trksid=p3907.m570.l1313&_nkw=electric+bicycle+kit&_sacat=See-All-Categories

At the extreme end of the market there is this for $2600
http://www.greenspeed.us/e_%2B_plus_electric_bicycle.htm
For that you get speeds of 30 mph unassisted and a range of about 30miles

Can anybody tell me how is the performance of electric bikes & cars .How much economical differece?

ROCKY

is there as compared to petrol bikes & cars

Answer
"Performance" has several factors. We generally think of this on the basis of an IC engine. As a result we tend to think of acceleration, handling and fuel economy. With battery electric vehicles there is also a reference to the vehicle range on a charge. While "range anxiety" is not usually a consideration in an ICE vehicle I do recall a time in the Australian outback where I would have given almost anything for a petrol station.

Generally it takes longer for electrons to flow into a battery than for gasoline to fill a gas tank. Electrons will flow into an ultracapacitor far more quickly and development of ultracapacitors that can hold sufficient charge will resolve the issue. Alternatively if they can be made cheaply enough they could be included with batteries and will extend the life of batteries and enable the vehicle to be quickly charged with energy (from ultracapacitors at "fueling" stations. Presently the best that an electric vehicle can offer is less concentration on fueling. You fuel at home. It takes seconds to start and stop a charge. The rest of the time you can be doing other things. Alternatively you must make special trips to fueling stations where someone must pay attention to the fueling process.

Batteries in an BEV (battery electric vehicle) are typically low in the vehicle. This improves handling as it lowers the center of gravity. Acceleration in electric vehicles is better than ICE vehicles due to full torque starting from 0 RPM in electric motors.1

Under present economic conditions an electric vehicle can save its owner approximately $1000 to $1400 per year in fueling costs in addition to the increase in performance.2 The vehicle except for batteries has a projected life many times that of ICE vehicles, possibly as much as 80 years as compared to the life expectancy of an ICE vehicle of about 10 years. Present batteries have a life expectancy of between 5 to 10 years and may represent 1/2 the investment in the vehicle. Ultra capacitors would have an expected life that exceeds the rest of the vehicle. There is some question about whether the electric vehicle will depreciate very rapidly with little residual value or if the addition of newer battery packs or even ultracapacitors would be like adding an addition to real estate and possibly restore or even exceed the original value of the vehicle. It may be possible that the vehicles will appreciate rather than depreciate like a very few of the classic ICE vehicles. 3

Who is the BEST Electric Bike Supplier?

We are a professional Bike Shop with locations in California, New York, total: 13 chain stores and partners. We require e-bikes Electric Bikes, both Mountain and City E-bike versions with both 24V 10Ah or 36V 10Ah Li-ion battery packs Only, they also must feature a locking device, and the electric bikes must also be high quality products, must be a professional supplier for replacement parts as-well.
We require the best specifications higher mileage electric bikes at least 45km on pure electric mode and 65km pedaling assist mode.
then what currently is being sold in the market.

Please do not contact us with your Wal-Mart quality products, we want high quality goods only please. We seek Shimano parts, Aluminum alloy parts also.

thank you

Answer
I would suggest MR CANADA IMPORTS - www.mrcanadaimports.com, they are a distributor and wholesaler of brand name model electric e-bikes, Mountain Electric Cycle, Folding Electric Bike, and city e-bike versions, including a popular model for use is the stb-mountain bike "Series E03, E01, F02 older clients" < very good seller for us.

No matter if your located in USA or CANADA or UK, i would contact these guys, these models are unlike regular store brand electric bikes, as you will see when you see them, they feature 36V 10Ah Li-ion battery as you requested and much more.. The Emode time is the best on the market, highest electric mileage then any other model currently sold.

These have helped our sales for this coming season since we have sold-out
all our first stock via pre-orders. If i was you i would order some samples now, display in your store and base your orders on the demand of that model.

good luck on your ventures..
you might want to provide free replacement tires with each purchase to obtain those sales, this is what we offer with the puncture resistant K-shield tires in 3 of our stores, and the response has been very good :)
the wait time including delivery for us was an average of 45 days for 460 units.

contact: Jon Steveson, jon.steveson@mrcanadaimportsDOTcom

if you require good service, these are the guys to contact, and come Christmas you'll really enjoy their services and free gifts :) please tell jon, you spoke with me about their products, and your a close business partner of mine. He will do the rest. good luck again, RIDE HARD!!! WELL NOT REALLY ITS ELECTRIC! lol

Electric scooter or electric bike?

David

Answer
You can convert any bike to electric just with a hub motor, the big costs will come from the batteries.
If you went with the latest A123 prismatic cells, which could give you more range maybe double or triple if done right.
Bikes are bigger, scooters are usually lighter..

Kohler SV590 mower engine will not start.?

Lee

Have a troy-bilt rider with Kohler SV590S (SV590-0017, see below) that has been stored and unused last season (2012), i.e. stored fall 2011, with stabilizer treated gas. Now won't go. new gas, Fuel flow from tank to carb OK (through fuel filter), fires if carb sprayed with carb cleaner. Solenoid works (don't know if it was stuck at first before I pushed on it a couple of times).

Got the bowl off, ruined the gasket. Local repair shop pointed out that a disk (about 3/8 inch) was missing, probably due to freezing with water in gas. He had kit with gasket, disk and other pieces.

Cleaned carb with carb cleaner, which blew through all the various ports (3x so far). Reassembled, still dies when (jump) starting, but runs for a few seconds with some carb cleaner down the throat. Can hear solenoid click, bowl now has some gas in it when removed.

Each time I made sure that the various interlocks were OK - seat down or bypassed, brake on, PTO (blade) off, and jump started since battery is only good for a few tries if charged overnight.

Note there is no evidence of a fuel pump as shown in the manual as the gas line goes from fuel tank to filter to carburetor.

Now what? Any suggestions for troubleshooting & fix ups so that my son doesn't have to use the push mower again? Can't afford repair shop diagnostics - unemployed

(will probably have to replace battery again if this thing starts)

Kohler Courage 19 Engine SV590S (electric start) Spec no SV590-0017 (MTD) SN 3605950363 (found manuals online including service manual 20 690 01 Rev. G)
Troy-Bilt Model 6605 SN 1C026H20244 Manufactured 3/2006 13AX60TG766 (found manuals online)

BTW: Also when moving carburetor assembly noticed an extra spring on the ground - about 1 5/8 inches long with squared hook at one end and rounded "eye" at other, narrower coil at hook end to wider coil at "eye" end. Looks brand new and mower is 2006 so suspect spring is from something else, like a new bike that was being worked on a few days earlier. Also not in found in any of the parts diagrams related to the fuel & throttle assemblies. Hopefully it is not from the mower. Looked at Troy-Bilt mowers with Kohler engine in store with similar throttle/choke assembly and do not see any evdience of this spring.

I have the following online manuals obtained online over the last few days. Note that file names listed below have been prefixed with descriptive names
Courage_Vertical_Manual_11-15_HP.62142506.TP-2548-A.1007.pdf
KohlerDiagnosticsm_20_690_01.pdf
KohlerEngineOwnersManual20_590_06.pdf
KohlerSM_2069001_SV470_thru_SV620_REV3_12.pdf
LawnMowerEngineManual kh-20-590-01-a.pdf
LawnMowerGuideFastStart 778-11141a.pdf
LawnMowerOwnersManual 770-10490i.pdf

Answer
I think that you still have something in the carburetor that needs to come out. Sometimes it is difficult to get the things clean. I use a chem dip type cleaner that I got from the auto parts store specifically for carburetors. Comes in a gallon can for around $20.00 but last for years and is good for a lot of parts. You take the carb apart and soak for an hour or so, rinse it with water and blow it dry with compressed air. Works first time every time, except once on a outboard motor, but that is a different story. It is possible to get them cleaned out with spray carb cleaner once they are off and taken apart but it doesn't work as well as the soaking cleaner. When taking things apart that are somewhat complicated, a digital picture or two can save your bacon in the home stretch. Anyway, what you describe sounds to me like a dirty carburetor.

Electric Bike?

Q. Hey I'm going to be moving a ways away from my kung fu school. So I will have to bike there but we are talking like 30 miles away at least. So my question is if anyone knows what that bike adapter kit is where it lets you switch between pedaling and driving?

Answer
there are allot of electric bikes and kits out there, but the problem is weight, performance, and distance per charge, remember, if you use those batteries for 10-20 Miles they are bone dry, and you have to pedal with an additional 80 pounds of weight, so you think, i ll add more batteries, but then you add more weight, then you need a bigger motor, so on and so forth, to have a more efficient setup you would need lighter batteries that last longer, lithium ion, or nickle metal hybrid, but they are very pricey, and you would need allot of them.

electric biking is not yet a transportation alternative, unless your going very short distance.

but if you wait, I'm currently working on a revolutionary concept for power assisted bicycles that will be available on the market for the summer of 2007 and will give you a 250 mile autonomy, and will only add 9.2lbs.

What do you think of Electric bicycles?

Eartha Q

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